<template>
    <div>
        <div>
            <el-input size="small" v-model="jobLevel.name" prefix-icon="el-icon-plus" style="width: 300px;"
                      placeholder="添加职称..."></el-input>
            <el-select size="small" v-model="jobLevel.titleLevel" placeholder="职称等级"
                       style="margin-left: 5px; margin-right: 5px;">
                <el-option
                        v-for="item in titleLevels"
                        :key="item"
                        :label="item"
                        :value="item">
                </el-option>
            </el-select>
            <el-button icon="el-icon-plus" type="primary" size="small" @click="addJobLevel">添加</el-button>
        </div>
        <div style="margin-top: 10px">
            <el-table
                    :data="jobLevels"
                    border
                    size="small"
                    style="width: 60%"
                    @selection-change="handleSelectionChange">
                <el-table-column
                        type="selection"
                        width="55">
                </el-table-column>
                <el-table-column
                        prop="id"
                        label="编号"
                        width="55">
                </el-table-column>
                <el-table-column
                        prop="name"
                        label="职称名称"
                        width="150">
                </el-table-column>
                <el-table-column
                        prop="titleLevel"
                        label="职称级别">
                </el-table-column>
                <el-table-column
                        prop="createDate"
                        label="创建时间">
                </el-table-column>
                <el-table-column
                        label="是否启用"
                        width="80">
                    <template slot-scope="scope">
                        <el-tag size="small" type="success" v-if="scope.row.enabled">已启用</el-tag>
                        <el-tag size="small" type="danger" v-else>未启用</el-tag>
                    </template>
                </el-table-column>
                <el-table-column
                        label="操作">
                    <template slot-scope="scope">
                        <el-button
                                size="mini"
                                @click="showEditView(scope.row)">编辑
                        </el-button>
                        <el-button
                                size="mini"
                                type="danger"
                                @click="handleDelete(scope.row)">删除
                        </el-button>
                    </template>
                </el-table-column>
            </el-table>
            <el-button type="danger" size="small"
                       style="margin-top: 10px;"
                       :disabled="multipleSelection.length==0"
                       @click="deleteMany">批量删除
            </el-button>
        </div>
        <!--  Dialog 对话框  -->
        <el-dialog
                title="修改职称"
                :visible.sync="dialogVisible"
                width="20%">
            <div>
                <table>
                    <tr>
                        <td>
                            <el-tag>职称名</el-tag>
                        </td>
                        <td>
                            <el-input size="small" v-model="updateJobLevel.name"></el-input>
                        </td>
                    </tr>
                    <tr>
                        <td>
                            <el-tag>职称级别</el-tag>
                        </td>
                        <td>
                            <el-select v-model="updateJobLevel.titleLevel" placeholder="职称等级" size="small">
                                <el-option
                                        v-for="item in titleLevels"
                                        :key="item"
                                        :label="item"
                                        :value="item">
                                </el-option>
                            </el-select>
                        </td>
                    </tr>
                    <tr>
                        <td>
                            <el-tag>是否启用</el-tag>
                        </td>
                        <td>
                            <el-switch
                                    v-model="updateJobLevel.enabled"
                                    active-text="启用"
                                    inactive-text="禁用">
                            </el-switch>
                        </td>
                    </tr>
                </table>
            </div>
            <span slot="footer" class="dialog-footer">
                <el-button size="small" @click="dialogVisible = false">取 消</el-button>
                <el-button size="small" type="primary" @click="doUpdate">确 定</el-button>
            </span>
        </el-dialog>
    </div>
</template>

<script>
    export default {
        name: "JobLevelMana",
        data() {
            return {
                jobLevel: {
                    name: '',
                    titleLevel: ''
                },
                jobLevels: [],
                titleLevels: [
                    '正高级',
                    '副高级',
                    '中级',
                    '初级',
                    '员级',
                ],
                dialogVisible: false,
                updateJobLevel: {
                    name: '',
                    titleLevel: '',
                    enabled: false
                },
                multipleSelection: []
            }
        },
        // 方法
        mounted() {
            this.initJobLevels();
        },
        // 属性
        methods: {
            initJobLevels() {
                this.getRequest("/system/basic/joblevel/").then(resp => {
                    if (resp) {
                        this.jobLevels = resp;
                        // 初始化
                        this.jobLevel = {
                            name: '',
                            titleLevel: ''
                        }
                    }
                })
            },
            addJobLevel() {
                if (this.jobLevel.name && this.jobLevel.titleLevel) {
                    this.postRequest("/system/basic/joblevel/", this.jobLevel).then(resp => {
                        if (resp) {
                            this.initJobLevels();
                        }
                    })
                } else {
                    this.$message.error("添加字段不可为空");
                }
            },
            handleDelete(data) {
                this.$confirm('此操作将永久删除【' + data.name + '】, 是否继续?', '提示', {
                    confirmButtonText: '确定',
                    cancelButtonText: '取消',
                    type: 'warning'
                }).then(() => {
                    this.deleteRequest("/system/basic/joblevel/" + data.id).then(resp => {
                        if (resp) {
                            this.initJobLevels();
                        }
                    })
                }).catch(() => {
                    this.$message({
                        type: 'info',
                        message: '已取消删除'
                    });
                });
            },
            showEditView(data) {
                Object.assign(this.updateJobLevel, data);
                this.dialogVisible = true;
            },
            doUpdate() {
                this.putRequest("/system/basic/joblevel/", this.updateJobLevel).then(resp => {
                    if (resp) {
                        this.initJobLevels();
                        this.dialogVisible = false;
                    }
                })
            },
            handleSelectionChange(val) {
                this.multipleSelection = val;
            },
            deleteMany() {
                this.$confirm('此操作将永久删除【' + this.multipleSelection.length + '】条记录, 是否继续?', '提示', {
                    confirmButtonText: '确定',
                    cancelButtonText: '取消',
                    type: 'warning'
                }).then(() => {
                    let ids = '?';
                    this.multipleSelection.forEach(item => {
                        ids += 'ids=' + item.id + '&';
                    });
                    this.deleteRequest("/system/basic/joblevel/" + ids).then(resp => {
                        if (resp) {
                            this.initJobLevels();
                        }
                    })
                }).catch(() => {
                    this.$message({
                        type: 'info',
                        message: '已取消删除'
                    });
                });
            }
        }
    }
</script>

<style>


</style>
